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IT1114714B - POLYURETHANE INCORPORATION MASS AND RELATED PRODUCTION PROCESS - Google Patents

POLYURETHANE INCORPORATION MASS AND RELATED PRODUCTION PROCESS

Info

Publication number
IT1114714B
IT1114714B IT48441/79A IT4844179A IT1114714B IT 1114714 B IT1114714 B IT 1114714B IT 48441/79 A IT48441/79 A IT 48441/79A IT 4844179 A IT4844179 A IT 4844179A IT 1114714 B IT1114714 B IT 1114714B
Authority
IT
Italy
Prior art keywords
polyurethane
production process
related production
incorporation mass
incorporation
Prior art date
Application number
IT48441/79A
Other languages
Italian (it)
Other versions
IT7948441A0 (en
Original Assignee
Akzo Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19782813197 external-priority patent/DE2813197C2/en
Priority claimed from DE19782855243 external-priority patent/DE2855243C2/en
Priority claimed from DE19792907501 external-priority patent/DE2907501C2/en
Application filed by Akzo Nv filed Critical Akzo Nv
Publication of IT7948441A0 publication Critical patent/IT7948441A0/en
Application granted granted Critical
Publication of IT1114714B publication Critical patent/IT1114714B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
    • C08G18/8051—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/36
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/021—Manufacturing thereof
    • B01D63/022—Encapsulating hollow fibres
    • B01D63/023—Encapsulating materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
    • C08G18/3206—Polyhydroxy compounds aliphatic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/36—Hydroxylated esters of higher fatty acids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/75—Processes of uniting two or more fibers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • External Artificial Organs (AREA)
  • Materials For Medical Uses (AREA)
  • Sealing Material Composition (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
IT48441/79A 1978-03-25 1979-03-22 POLYURETHANE INCORPORATION MASS AND RELATED PRODUCTION PROCESS IT1114714B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19782813197 DE2813197C2 (en) 1978-03-25 1978-03-25 Embedding material, process for its manufacture and its use
DE19782855243 DE2855243C2 (en) 1978-12-21 1978-12-21 Embedding material and process for its manufacture
DE19792907501 DE2907501C2 (en) 1979-02-26 1979-02-26 Embedding material, process for its preparation and its use

Publications (2)

Publication Number Publication Date
IT7948441A0 IT7948441A0 (en) 1979-03-22
IT1114714B true IT1114714B (en) 1986-01-27

Family

ID=27187499

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48441/79A IT1114714B (en) 1978-03-25 1979-03-22 POLYURETHANE INCORPORATION MASS AND RELATED PRODUCTION PROCESS

Country Status (8)

Country Link
US (2) US4272377A (en)
JP (1) JPS5826366B2 (en)
CA (1) CA1146691A (en)
FR (1) FR2420548A1 (en)
GB (1) GB2021130B (en)
IT (1) IT1114714B (en)
NL (1) NL189614C (en)
SE (1) SE440911B (en)

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DE3147025A1 (en) * 1981-11-27 1983-06-01 Akzo Gmbh, 5600 Wuppertal EMBEDDING BASED ON QUICK REACTIVE POLYURETHANE CASTING RESIN
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Also Published As

Publication number Publication date
NL189614C (en) 1993-06-01
GB2021130B (en) 1982-09-29
GB2021130A (en) 1979-11-28
US4359359A (en) 1982-11-16
JPS54132698A (en) 1979-10-15
NL7902337A (en) 1979-09-27
FR2420548B1 (en) 1984-01-27
CA1146691A (en) 1983-05-17
US4272377A (en) 1981-06-09
JPS5826366B2 (en) 1983-06-02
SE7902612L (en) 1979-09-26
NL189614B (en) 1993-01-04
IT7948441A0 (en) 1979-03-22
FR2420548A1 (en) 1979-10-19
SE440911B (en) 1985-08-26

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960206